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	# PrometheusPhx

	A Phoenix 1.5+ telemetry handler for Prometheus

	## Getting Started

	You can add PrometheusPhx as a dependency in your `mix.exs` file. In Phoenix 1.5 the telemetry instrumentation was changed and events have to be handled. This prevents libraries like `prometheus-phoenix` from working with newer versions of phoenix. So there are some minimum requirements. PrometheusPhx does require Elixir 1.7 or greater and Phoenix 1.5 or greater.

	```elixir
	def deps do
	[ { :prometheus_phx, github: "theblitzapp/prometheus-phx" } ]
	end
	```

	After running `mix deps.get` you can add the prometheus-phx setup call to your application module.

	```
	defmodule MyPhoenixApp.Application do
	use Application

	def start(_type, _args) do
	children = [
	MyPhoenixApp.Endpoint.
	...
	]

	PrometheusPhx.setup()

	Supervisor.start_link(children, [])
	end
	end

	```